Buckle



FIG. 1 is a front elevational view of a buckle of the claimed design;

FIG. 2 is a back elevational view of the buckle of FIG. 1;

FIG. 3 is a top view of the buckle of FIG. 1;

FIG. 4 is a bottom view of the buckle of FIG. 1;

FIG. 5 is a right-side view of the buckle of FIG. 1 and the left-side view is symmetrical to the right-side view;

FIG. 6 is a cross-sectional view of the buckle of FIG. 1, taken on section lines 6—6 of FIG. 1;

FIG. 7 is a front elevational view of a male member of the buckle of FIG. 1;

FIG. 8 is a back elevational view of the male member of FIG. 7;

FIG. 9 is a top view of the male member of FIG. 7;

FIG. 10 is a bottom view of the male member of FIG. 7;

FIG. 11 is a right-side view of the male member of FIG. 7 and the left-side view is symmetrical to the right side view;

FIG. 12 is a cross-sectional view of the male member of FIG. 7, taken on section lines 12—12 of FIG. 7;

FIG. 13 is a front elevational view of a female member of the buckle of FIG. 1;

FIG. 14 is a rear elevational view of the female member of FIG. 13;

FIG. 15 is a top view of the female member of FIG. 13;

FIG. 16 is a bottom view of the female member of FIG. 13;

FIG. 17 is a right side view of the female member of FIG. 13 and the left-side view is symmetrical to the right side view; and,

FIG. 18 is a cross-sectional view of the female member of FIG. 13, taken on section lines 18—18 of FIG. 13. 

The ornamental design for a buckle, as shown and described. 